diff --git a/Gemfile.lock b/Gemfile.lock
index b888c70..bb9a3c1 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1,9 +1,8 @@
 GIT
   remote: https://github.com/cyberarm/cyberarm_engine
-  revision: ab9f9e8e7a4e02df7fefbb9b5add248b7629a2f7
+  revision: d1d87db070578fefe97f275b63157b4212a44a89
   specs:
-    cyberarm_engine (0.21.0)
-      clipboard (~> 1.3)
+    cyberarm_engine (0.22.0)
       excon (~> 0.88)
       gosu (~> 1.1)
       gosu_more_drawables (~> 0.3)
@@ -21,26 +20,26 @@ GIT
 GEM
   remote: https://rubygems.org/
   specs:
-    clipboard (1.3.6)
     concurrent-ruby (1.1.10)
     cri (2.1.0)
-    excon (0.92.3)
-    gosu (1.4.3)
+    excon (0.96.0)
+    gosu (1.4.5)
     gosu_more_drawables (0.3.1)
-    i18n (1.11.0)
+    i18n (1.12.0)
       concurrent-ruby (~> 1.0)
-    mini_portile2 (2.8.0)
-    nokogiri (1.13.6)
+    mini_portile2 (2.8.1)
+    nokogiri (1.14.0.rc1)
       mini_portile2 (~> 2.8.0)
       racc (~> 1.4)
     ocra (1.3.11)
-    opengl-bindings (1.6.12)
-    racc (1.6.0)
+    opengl-bindings (1.6.13)
+    racc (1.6.2)
     rake (13.0.6)
     rubyzip (2.3.2)
 
 PLATFORMS
   ruby
+  x64-mingw-ucrt
   x64-mingw32
 
 DEPENDENCIES
@@ -55,4 +54,4 @@ DEPENDENCIES
   rubyzip
 
 BUNDLED WITH
-   2.3.17
+   2.4.1
diff --git a/lib/ui/menus/settings_menu.rb b/lib/ui/menus/settings_menu.rb
index 1f1211c..68bd140 100644
--- a/lib/ui/menus/settings_menu.rb
+++ b/lib/ui/menus/settings_menu.rb
@@ -30,15 +30,17 @@ class IMICFPS
         stack(width: 0.25, height: 1.0) do
         end
 
-        stack(width: 0.5, height: 1.0) do
-          stack(width: 1.0, height: 0.25) do
-            title "Settings"
+        stack(fill: true, height: 1.0) do
+          title "Settings", width: 1.0, text_align: :center
 
+          stack(width: 1.0, height: 96) do
             flow(width: 1.0) do
               link I18n.t("menus.back"), width: nil do
                 pop_state
               end
 
+              flow(fill: true)
+
               button get_image("#{GAME_ROOT_PATH}/static/icons/settings_display.png"),     image_width: 64, tip: I18n.t("settings.display") do
                 show_page(:display)
               end
@@ -61,9 +63,12 @@ class IMICFPS
             end
           end
 
-          @page_container = stack(width: 1.0, height: 0.75, scroll: true) do
+          @page_container = stack(width: 1.0, fill: true, scroll: true, padding: 10) do
           end
         end
+
+        stack(width: 0.25, height: 1.0) do
+        end
       end
 
       #   @categories.each do |category|
@@ -90,41 +95,42 @@ class IMICFPS
     def page_display
       label "Display", text_size: 50
 
-      label "Resolution"
-      flow do
-        stack do
-          label "Width"
-          label "Height"
+      stack(width: 1.0, height: 128) do
+        flow(width: 1.0) do
+          label "Width", width: 96
+          edit_line window.width.to_s, fill: true
         end
-        stack do
-          edit_line window.width.to_s
-          edit_line window.height.to_s
+
+        flow(width: 1.0) do
+          label "Height", width: 96
+          edit_line window.height.to_s, fill: true
         end
       end
 
-      check_box "Fullscreen", margin_top: 25, margin_bottom: 25
+      # check_box "Fullscreen", margin_top: 25, margin_bottom: 25, width: 1.0
 
-      stack do
-        longest_string = "Gamma Correction"
-        flow do
-          label "Gamma Correction".ljust(longest_string.length, " ")
-          @display_gamma_correction = slider range: 0.0..1.0, value: 0.5
+      stack(width: 1.0, height: 128, margin_top: 20) do
+        flow(width: 1.0, fill: true) do
+          label "Gamma Correction", width: 256
+          @display_gamma_correction = slider range: 0.0..1.0, value: 0.5, fill: true
           @display_gamma_correction.subscribe(:changed) do |_sender, value|
             @display_gamma_correction_label.value = value.round(1).to_s
           end
           @display_gamma_correction_label = label "0.0"
         end
-        flow do
-          label "Brightness".ljust(longest_string.length, " ")
-          @display_brightness = slider range: 0.0..1.0, value: 0.5
+
+        flow(width: 1.0, fill: true) do
+          label "Brightness", width: 256
+          @display_brightness = slider range: 0.0..1.0, value: 0.5, fill: true
           @display_brightness.subscribe(:changed) do |_sender, value|
             @display_brightness_label.value = value.round(1).to_s
           end
           @display_brightness_label = label "0.0"
         end
-        flow do
-          label "Contrast".ljust(longest_string.length, " ")
-          @display_contrast = slider range: 0.0..1.0, value: 0.5
+
+        flow(width: 1.0, fill: true) do
+          label "Contrast", width: 256
+          @display_contrast = slider range: 0.0..1.0, value: 0.5, fill: true
           @display_contrast.subscribe(:changed) do |_sender, value|
             @display_contrast_label.value = value.round(1).to_s
           end
@@ -135,29 +141,22 @@ class IMICFPS
 
     def page_audio
       label "Audio", text_size: 50
-      longest_string = "Dialogue".length
       volumes = %i[master sound_effects music dialogue]
 
-      stack(width: 1.0) do
+      stack(width: 1.0, height: 48 * volumes.count) do
         volumes.each do |volume|
           config_value = window.config.get(:options, :audio, :"volume_#{volume}")
 
-          flow(width: 1.0, margin_bottom: 10) do
-            flow(width: 0.25) do
-              label volume.to_s.split("_").map(&:capitalize).join(" ").ljust(longest_string, " ")
+          flow(width: 1.0, fill: true, margin_bottom: 10) do
+            label volume.to_s.split("_").map(&:capitalize).join(" "), width: 172
+
+            instance_variable_set(:"@volume_#{volume}", slider(range: 0.0..1.0, value: config_value, fill: true))
+            instance_variable_get(:"@volume_#{volume}").subscribe(:changed) do |_sender, value|
+              instance_variable_get(:"@volume_#{volume}_label").value = format("%03.2f%%", value * 100.0)
+              window.config[:options, :audio, :"volume_#{volume}"] = value
             end
 
-            flow(width: 0.5) do
-              instance_variable_set(:"@volume_#{volume}", slider(range: 0.0..1.0, value: config_value, width: 1.0))
-              instance_variable_get(:"@volume_#{volume}").subscribe(:changed) do |_sender, value|
-                instance_variable_get(:"@volume_#{volume}_label").value = format("%03.2f%%", value * 100.0)
-                window.config[:options, :audio, :"volume_#{volume}"] = value
-              end
-            end
-
-            flow(width: 0.25) do
-              instance_variable_set(:"@volume_#{volume}_label", label(format("%03.2f%%", config_value * 100.0)))
-            end
+            instance_variable_set(:"@volume_#{volume}_label", label(format("%03.2f%%", config_value * 100.0), width: 96, text_align: :right))
           end
         end
       end
@@ -167,16 +166,16 @@ class IMICFPS
       label "Controls", text_size: 50
 
       InputMapper.keymap.each do |key, values|
-        flow do
-          label key.to_s
+        flow(width: 1.0, height: 64) do
+          label key.to_s, width: 0.5, max_width: 312
 
           [values].flatten.each do |value|
-            if name = Gosu.button_name(value)
-            else
+            unless (name = Gosu.button_name(value))
               name = Gosu.constants.find { |const| Gosu.const_get(const) == value }
               name = name.to_s.capitalize.split("_").join(" ") if name
             end
-            button name
+
+            button name, fill: true
           end
         end
       end
@@ -185,61 +184,55 @@ class IMICFPS
     def page_graphics
       label "Graphics", text_size: 50
 
-      longest_string = "Surface Effect Detail"
+      check_box "V-Sync (Not Disableable, Yet.)", checked: true, enabled: false, width: 1.0
 
-      flow do
-        check_box "V-Sync (Not Disableable, Yet.)", checked: true, enabled: false
-      end
-
-      flow do
-        label "Field of View".ljust(longest_string.length, " ")
-        @fov = slider range: 70.0..110.0
+      flow(width: 1.0, height: 64) do
+        label "Field of View", width: 128
+        @fov = slider range: 70.0..110.0, fill: true
         @fov.subscribe(:changed) do |_sender, value|
           @fov_label.value = value.round.to_s
         end
         @fov_label = label "90.0"
       end
 
-      flow do
-        label "Detail".ljust(longest_string.length, " ")
-        list_box items: %i[high medium low], width: 250
+      flow(width: 1.0, height: 64) do
+        label "Detail", width: 128
+        list_box items: %i[high medium low], fill: true
       end
 
-      label ""
-      advanced_mode = check_box "Advanced Settings"
-      label ""
+      advanced_mode = check_box "Advanced Settings", margin_top: 20, margin_bottom: 20
 
-      advanced_settings = stack width: 1.0 do |element|
+      advanced_settings = stack(width: 1.0) do |element|
         element.hide
 
-        stack do
-          flow do
-            label "Geometry Detail".ljust(longest_string.length, " ")
-            list_box items: %i[high medium low], width: 250
+        stack(width: 1.0, height: 64 * 7) do
+          flow(width: 1.0, height: 64) do
+            label "Geometry Detail", width: 312
+            list_box items: %i[high medium low], fill: true
           end
-          flow do
-            label "Shadow Detail".ljust(longest_string.length, " ")
-            list_box items: %i[high medium low off], width: 250
+          flow(width: 1.0, height: 64) do
+            label "Shadow Detail", width: 312
+            list_box items: %i[high medium low off], fill: true
           end
-          flow do
-            label "Texture Detail".ljust(longest_string.length, " ")
-            list_box items: %i[high medium low], width: 250
+          flow(width: 1.0, height: 64) do
+            label "Texture Detail", width: 312
+            list_box items: %i[high medium low], fill: true
           end
-          flow do
-            label "Particle Detail".ljust(longest_string.length, " ")
-            list_box items: %i[high medium low off], width: 250
+          flow(width: 1.0, height: 64) do
+            label "Particle Detail", width: 312
+            list_box items: %i[high medium low off], fill: true
           end
-          flow do
-            label "Surface Effect Detail".ljust(longest_string.length, " ")
-            list_box items: %i[high medium low], width: 250
+          flow(width: 1.0, height: 64) do
+            label "Surface Effect Detail", width: 312
+            list_box items: %i[high medium low], fill: true
           end
-          flow do
-            label "Lighting Mode".ljust(longest_string.length, " ")
-            list_box items: %i[per_pixel per_vertex], width: 250
+          flow(width: 1.0, height: 64) do
+            label "Lighting Mode", width: 312
+            list_box items: %i[per_pixel per_vertex], fill: true
           end
-          flow do
-            label "Texture Filtering".ljust(longest_string.length, " ")
-            list_box items: [:none], width: 250
+          flow(width: 1.0, height: 64) do
+            label "Texture Filtering", width: 312
+            list_box items: [:none], fill: true
           end
         end
       end
@@ -253,10 +246,11 @@ class IMICFPS
     def page_multiplayer
       label "Multiplayer", text_size: 50
 
-      flow do
-        label "Player Name"
-        edit_line "player-#{SecureRandom.hex(2)}"
+      flow(width: 1.0, height: 64) do
+        label "Player Name", width: 172
+        edit_line "player-#{SecureRandom.hex(2)}", fill: true
       end
+
       check_box "Show player names"
     end
   end
diff --git a/lib/window.rb b/lib/window.rb
index 1eb6808..073f17a 100644
--- a/lib/window.rb
+++ b/lib/window.rb
@@ -27,7 +27,6 @@ class IMICFPS
       SettingsMenu.set_defaults
 
       @renderer = Renderer.new
-      preload_default_shaders
       @scene = TurnTableScene.new
       @overlay = Overlay.new
 
@@ -42,18 +41,6 @@ class IMICFPS
       @delta_time = Gosu.milliseconds
     end
 
-    def preload_default_shaders
-      shaders = %w[g_buffer lighting]
-      shaders.each do |shader|
-        Shader.new(
-          name: shader,
-          includes_dir: "shaders/include",
-          vertex: "shaders/vertex/#{shader}.glsl",
-          fragment: "shaders/fragment/#{shader}.glsl"
-        )
-      end
-    end
-
     def input_hijack=(hijacker)
       @input_hijacker = hijacker
 
diff --git a/shaders/fragment/g_buffer.glsl b/shaders/fragment/g_buffer.glsl
deleted file mode 100644
index 4667a7e..0000000
--- a/shaders/fragment/g_buffer.glsl
+++ /dev/null
@@ -1,30 +0,0 @@
-# version 330 core
-
-layout(location  = 0) out vec3 fragPosition;
-layout (location = 1) out vec4 fragColor;
-layout (location = 2) out vec3 fragNormal;
-layout (location = 3) out vec3 fragUV;
-
-in vec3 outPosition, outColor, outNormal, outUV, outFragPos, outCameraPos;
-out vec4 outputFragColor;
-flat in int outHasTexture;
-
-uniform sampler2D diffuse_texture;
-
-void main() {
-  vec3 result;
-
-  if (outHasTexture == 0) {
-    result = outColor;
-  } else {
-    result = texture(diffuse_texture, outUV.xy).xyz + 0.25;
-  }
-
-  fragPosition = outPosition;
-  fragColor = vec4(result, 1.0);
-  fragNormal = outNormal;
-  fragUV = outUV;
-
-  float gamma = 2.2;
-  outputFragColor.rgb = pow(fragColor.rgb, vec3(1.0 / gamma));
-}
diff --git a/shaders/fragment/lighting.glsl b/shaders/fragment/lighting.glsl
deleted file mode 100644
index 40f592f..0000000
--- a/shaders/fragment/lighting.glsl
+++ /dev/null
@@ -1,63 +0,0 @@
-#version 330 core
-out vec4 FragColor;
-
-@include "light_struct"
-const int DIRECTIONAL = 0;
-const int POINT = 1;
-const int SPOT = 2;
-
-in vec2 outTexCoords;
-flat in Light outLight[1];
-
-uniform sampler2D diffuse, position, texcoord, normal, depth;
-
-vec4 directionalLight(Light light) {
-  vec3 norm = normalize(texture(normal, outTexCoords).rgb);
-  vec3 diffuse_color = texture(diffuse, outTexCoords).rgb;
-  vec3 fragPos = texture(position, outTexCoords).rgb;
-
-  vec3 lightDir = normalize(light.position - fragPos);
-  float diff = max(dot(norm, lightDir), 0);
-
-  vec3 _ambient = light.ambient;
-  vec3 _diffuse = light.diffuse * diff;
-  vec3 _specular = light.specular;
-
-  return vec4(_diffuse + _ambient + _specular, 1.0);
-}
-
-vec4 pointLight(Light light) {
-  return vec4(0.25, 0.25, 0.25, 1);
-}
-
-vec4 spotLight(Light light) {
-  return vec4(0.5, 0.5, 0.5, 1);
-}
-
-vec4 calculateLighting(Light light) {
-  vec4 result;
-
-  // switch(light.type) {
-  //   case DIRECTIONAL: {
-  //     result = directionalLight(light);
-  //   }
-  //   case SPOT: {
-  //     result = spotLight(light);
-  //   }
-  //   default: {
-  //     result = pointLight(light);
-  //   }
-  // }
-
-  if (light.type == DIRECTIONAL) {
-    result = directionalLight(light);
-  } else {
-    result = pointLight(light);
-  }
-
-  return result;
-}
-
-void main() {
-  FragColor = texture(diffuse, outTexCoords) * calculateLighting(outLight[0]);
-}
\ No newline at end of file
diff --git a/shaders/include/light_struct.glsl b/shaders/include/light_struct.glsl
deleted file mode 100644
index 45e63ab..0000000
--- a/shaders/include/light_struct.glsl
+++ /dev/null
@@ -1,11 +0,0 @@
-struct Light {
-  int  type;
-  vec3 direction;
-  vec3 position;
-
-  vec3 diffuse;
-  vec3 ambient;
-  vec3 specular;
-
-  float intensity;
-};
diff --git a/shaders/vertex/g_buffer.glsl b/shaders/vertex/g_buffer.glsl
deleted file mode 100644
index d5551ca..0000000
--- a/shaders/vertex/g_buffer.glsl
+++ /dev/null
@@ -1,28 +0,0 @@
-# version 330 core
-
-layout(location = 0) in vec3 inPosition;
-layout(location = 1) in vec3 inColor;
-layout(location = 2) in vec3 inNormal;
-layout(location = 3) in vec3 inUV;
-
-uniform mat4 projection, view, model;
-uniform int hasTexture;
-uniform vec3 cameraPos;
-
-out vec3 outPosition, outColor, outNormal, outUV;
-out vec3 outFragPos, outViewPos, outCameraPos;
-flat out int outHasTexture;
-
-void main() {
-  // projection * view * model * position
-  outPosition = inPosition;
-  outColor = inColor;
-  outNormal= normalize(transpose(inverse(mat3(model))) * inNormal);
-  outUV    = inUV;
-  outHasTexture = hasTexture;
-  outCameraPos = cameraPos;
-
-  outFragPos = vec3(model * vec4(inPosition, 1.0));
-
-  gl_Position = projection * view * model * vec4(inPosition, 1.0);
-}
diff --git a/shaders/vertex/lighting.glsl b/shaders/vertex/lighting.glsl
deleted file mode 100644
index 929be13..0000000
--- a/shaders/vertex/lighting.glsl
+++ /dev/null
@@ -1,17 +0,0 @@
-#version 330 core
-@include "light_struct"
-
-layout (location = 0) in vec3 inPosition;
-layout (location = 1) in vec2 inTexCoords;
-
-uniform sampler2D diffuse, position, texcoord, normal, depth;
-uniform Light light[1];
-
-out vec2 outTexCoords;
-flat out Light outLight[1];
-
-void main() {
-  gl_Position = vec4(inPosition.x, inPosition.y, inPosition.z, 1.0);
-  outTexCoords = inTexCoords;
-  outLight = light;
-}
\ No newline at end of file